86 entries under unstable topic. ×

1
impetuous(unpredictable, volatile)
1
impugnable(adjective, delicate, uncertain, doubtful)
1
indecisive(adjective, delicate, uncertain, doubtful)
1
loose(vulnerable, dangerous, unprotected, precarious)
1
meteoric(unpredictable, volatile)
1
on thin ice(expression, adjective, idiom, delicate, uncertain)
1
open(adjective, adverb, delicate, uncertain)
1
open to attack(expression, vulnerable, dangerous, precarious)
1
overwrought(unpredictable, volatile)
1
raging(unpredictable, volatile)
1
rampant(unpredictable, volatile)
1
rocky(adjective, delicate, uncertain, sensitive)
1
rootless(vulnerable, dangerous, unprotected, precarious)
1
stormy(unpredictable, volatile)
1
tense(adjective, upset, shaky, unpredictable)
1
touch and go(expression, adjective, idiom, delicate, uncertain)
1
uncontrollable(unpredictable, volatile)
1
unguarded(vulnerable, dangerous, unprotected, precarious)
1
unshielded(vulnerable, dangerous, unprotected, precarious)
1
vacillating(vulnerable, dangerous, unprotected, precarious)
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APASmart Define. (2015). perilous thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/perilous/thesaurus/synonyms
ChicagoSmart Define. 2015. "perilous thesaurus" https://smartdefine.org/perilous/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, perilous thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/perilous/thesaurus/synonyms>.
MLASmart Define. "perilous thesaurus" 17 July 2015. Web. 29 September 2026. <https://smartdefine.org/perilous/thesaurus/synonyms>